207640792808

素因数分解:

$2^3\times {\mathrm{18059}}^1\times {\mathrm{1437239}}^1$

素因数の和:1455304

約数の個数: 16

約数和(自身を含む): 389348316000

約数和(自身を除く): 181707523192

約数列:

[1, 2, 4, 8, 18059, 36118, 72236, 144472, 1437239, 2874478, 5748956, 11497912, 25955099101, 51910198202, 103820396404, 207640792808]

約数ペア:

[(1, 207640792808), (2, 103820396404), (4, 51910198202), (8, 25955099101), (18059, 11497912), (36118, 5748956), (72236, 2874478), (144472, 1437239)]